@misc{ enwiki:115599219, author = "{Wikipedia contributors}", title = "U.S. National Security Council --- {Wikipedia}{,} The Free Encyclopedia", year = "2007", url = "https://en.wikipedia.org/w/index.php?title=U.S._National_Security_Council&oldid=115599219", note = "[Online; accessed 29-June-2024]" }
url
(\usepackage{url}
somewhere in the preamble), which tends to give much more nicely formatted web addresses, the following may be preferred:
@misc{ enwiki:115599219, author = "{Wikipedia contributors}", title = "U.S. National Security Council --- {Wikipedia}{,} The Free Encyclopedia", year = "2007", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=U.S._National_Security_Council&oldid=115599219}", note = "[Online; accessed 29-June-2024]" }